Premium spring steel material shock absorber. Use more time, bear more weight, and make driving safer.Not suitable for 2017-up G29 Drive2 models.Yamaha heavy duty rear shock coil spring(2pcs), Spacer clamps (2 pcs), Simple wrench (1pcs).Note that the shock absorber is not included, only the spring.Tighten the shock up to the diameter of the bushing washer and you are done, very simple.is committed to providing the premium service for everyone who loves to golf, and to maximize the enjoyment of golf. If you have any problem, let us solve it for you.Product Description Yamaha Shock Spring Compatible with Golf Cart Yamaha G14/G16/G19/G20/G22/G29 Drive (2007 to 2016) – Heavy Duty Rear Shock Coil Spring Set